X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=net%2Fcore%2Fethtool.c;h=d8b1a8d85a9663b2d3c68f8543841e57cf651427;hp=13d79f5a86e56cd3812ebbc655fe0244cb646030;hb=5f8629c526b4f7e529a6d27bbd802c0dc7fcc357;hpb=470078312515f12e7cd916f1bd002acad313b9c8

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 13d79f5a86e5..d8b1a8d85a96 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -546,12 +546,12 @@ int __ethtool_set_flags(struct net_device *dev, u32 data)
 	}
 
 	/* allow changing only bits set in hw_features */
-	changed = (data ^ dev->wanted_features) & flags_dup_features;
+	changed = (data ^ dev->features) & flags_dup_features;
 	if (changed & ~dev->hw_features)
 		return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP;
 
 	dev->wanted_features =
-		(dev->wanted_features & ~changed) | data;
+		(dev->wanted_features & ~changed) | (data & dev->hw_features);
 
 	__netdev_update_features(dev);